参数资料
型号: SC120ULTRT
厂商: Semtech
文件页数: 18/32页
文件大小: 0K
描述: IC REG BOOST SYNC 3.3V/ADJ 6MLPD
标准包装: 1
类型: 升压(升压)
输出类型: 两者兼有
输出数: 1
输出电压: 3.3V,1.8 V ~ 5 V
输入电压: 0.7 V ~ 4.5 V
频率 - 开关: 1.2MHz
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 6-MLPD-UT
包装: 标准包装
供应商设备封装: 6-MLPD-UT(1.5x2.0)
产品目录页面: 1357 (CN2011-ZH PDF)
其它名称: SC120ULDKR
SC120
Pin Descriptions
MLPD Pin #
1
2
3
4
5
6
T
SOT23 Pin #
3
2
1
6
5
4
NA
Pin Name
LX
GND
IN
EN
FB
OUT
Thermal
Pad
Pin Function
Switching node — connect an inductor from the input supply to this pin.
Signal and power ground.
Battery or supply input — requires an external 10μF bypass capacitor (capacitance evalu-
ated while under V IN bias) for normal operation.
Enable digital control input — active high.
Feedback input — connect to GND for preset 3.3V output. A voltage divider is connected
from OUT to GND to adjust output from 1.8V to 5.0V.
Output voltage pin — requires an external 10μF bypass capacitor (capacitance evaluated
while under V OUT bias) for normal operation.
Thermal Pad (MLPD package only) is for heat sinking purposes — connect to ground
plane using multiple vias — not connected internally.
18
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